package com.beordie.service;

import com.beordie.model.Grade;

import java.sql.SQLException;
import java.util.List;

/**
 * @Classname IGradeDao
 * @Description TODO
 * @Date 2021/6/8 12:24
 * @Created 30500
 */
public interface IGradeService {
    /**
     * @description 查询所有的班级信息
     * @author 30500
     * @date 2021/6/9 22:30
     * @type []
     * @return java.util.List<com.beordie.model.Grade>
     */
    public List<Grade> getAll() throws SQLException;
}
